Regularized traces of operators defined by sesquilinear forms

zbMath1127.47307MaRDI QIDQ2455096

A. N. Bobrov, Victor A. Sadovnichij, Vladimir E. Podol'skij

Publication date: 22 October 2007

Published in: Doklady Mathematics (Search for Journal in Brave)

zbMATH Keywords

fractional powersHilbert spacediscrete operatorregularised trace

Mathematics Subject Classification ID

Linear operators belonging to operator ideals (nuclear, (p)-summing, in the Schatten-von Neumann classes, etc.) (47B10) Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) Linear symmetric and selfadjoint operators (unbounded) (47B25)

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